B would be the most obvious option.
Explanation:
Physical antagonists.
Chemical antagonists.
Physiological antagonists.
Pharmacological antagonists.
Allosteric antagonists
<span>The nephron is the basic structural and functional unit of the kidney, it regulates the concentration of water and soluble substances like sodium through filtering the blood, reabsorbing what is needed and excreting the rest as urine. Therefore urine should be free of blood as the nephron filters the blood, cleaning it for the body to reuse.</span>
Answer: A
Explanation: C would be the Fallopian tubes
By praying keeping the faith doing all that is right and true in his name.
